| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.96 | 9.506% | $172.9757 | $172.98 | $173.00 | $173.00 |
| Purchase #2 | $67.36 | 7.350% | $72.311 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $46.39 | 5.507% | $48.9447 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $32.51 | 8.345% | $35.223 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $166.75 | 9.152% | $182.011 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $67.66 | 13.476% | $76.7779 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $158.53 | 5.507% | $167.2602 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $697.16 | $755.5035 | $755.50 | $755.50 | $755.50 | |